Lenovo Tab 2 A7-20 vs Wiko Ridge 4G
Lenovo Tab 2 A7-20
Wiko Ridge 4G
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Network
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2G networkNoGSM 850, 900, 1800, 1900
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3G network-HSDPA 900, 1900, 2100
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HSDPA speed-42.2 Mbps
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HSUPA speed-11.5 Mbps
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LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2015-12015-2
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Status2015-12015-3
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Design
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SIMNoDual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
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Height189 mm143 mm
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Width105 mm72 mm
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Thickness9.3 mm7.5 mm
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Weight269 g125 g
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ColorsBlackArctic Gold, Black Bleen, Black Clementine, Black Grey
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size7.0 inches5.0 inches
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Resolution600 x 1024 pixels720 x 1280 pixels
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Pixel density170 ppi294 ppi
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Display colors1677721616777216
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MultitouchYes, max 5 fingers-
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Hardware
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CPUQuad-core 1.3 GHz ARM Cortex-A7Quad-core 1.2 GHz ARM Cortex-A53
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ChipsetMediatek MT8127Qualcomm MSM8916 Snapdragon 410
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GPUMali-450MP4Adreno 306
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Memory RAM1 GB2 GB
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Internal storage8, 16 GB16 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB64 GB
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OS
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OSAndroid OS, v4.4 (KitKat)Android OS, v4.4.4 (KitKat)
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Main camera
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Main camera2 MP13 MP
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Primary camera resolution-4128 x 3096 pixels
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Primary camera videovideo1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Camera features-Geo-tagging, HDR, face detection
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Selfie camera
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Secondary cameraVGA camera-
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Selfie camera5 MP
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Selfie camera video-720p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DP-Yes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Email-Push Email
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Messaging Push MailPush Mail-
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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometerAccelerometer, compass, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity3450 mAh2400 mAh
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Battery removableNon-removable-
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Talk time8 h-
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Talk time 2G-17 h
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Talk time 3G-14 h 40 min
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Standby time432 h-
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Standby time 2G-247 h
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Standby time 3G-247 h
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Multimedia
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Radio FM-FM radio